What is FN :: if
Fn::If. Returns one value if the specified condition evaluates to true and another value if the specified condition evaluates to false .
What is pseudo parameter in AWS CloudFormation
Pseudo parameters are parameters that are predefined by AWS CloudFormation. You don't declare them in your template. Use them the same way as you would a parameter, as the argument for the Ref function.
What are the characteristics of cumulonimbus clouds
Cumulonimbus clouds are large, tall clouds that are dark on the bottom, bring thunderstorms, have a fuzzy outline toward the upper part of the cloud and may have a flat top called an anvil. Besides thunderstorms, these clouds can bring hail, tornadoes and snow, and they also form during hurricanes.
Which type of clouds are wispy feathery
The three main types of high clouds are cirrus, cirrostratus, and cirrocumulus. Cirrus clouds are wispy, feathery, and composed entirely of ice crystals. They often are the first sign of an approaching warm front or upper-level jet streak.
Which section of a CloudFormation template contains statements that define the circumstances under which entities are created or configured
The optional Conditions section contains statements that define the circumstances under which entities are created or configured.
Which resource does AWS serverless application model AWS Sam syntax expand and transform into
Build serverless applications in simple and clean syntax
During deployment, SAM transforms and expands the SAM syntax into AWS CloudFormation syntax, enabling you to build serverless applications faster. To get started with building SAM-based applications, use the AWS SAM CLI.
What is AWS :: Accountid
AWS account ID
A 12-digit number, such as 123456789012, that uniquely identifies an AWS account. Account IDs are not considered sensitive information. Many AWS resources include the account ID in their Amazon Resource Names (ARNs).
What is ref in CloudFormation
The intrinsic function Ref returns the value of the specified parameter or resource. When you specify a parameter's logical name, it returns the value of the parameter. When you specify a resource's logical name, it returns a value that you can typically use to refer to that resource, such as a physical ID.
What is not captured in the cloud formation template
Using the NoEcho attribute does not mask any information stored in the following: The Metadata template section. CloudFormation does not transform, modify, or redact any information you include in the Metadata section.
What kind of cloud is cirrus
High-level clouds:
The three main types of high clouds are cirrus, cirrostratus, and cirrocumulus. Cirrus clouds are wispy, feathery, and composed entirely of ice crystals. They often are the first sign of an approaching warm front or upper-level jet streak.
What are storm clouds
Definition of storm cloud
: a dark cloud which shows that a storm is coming —sometimes used figuratively Economic storm clouds loom on the horizon.
Which of the following cloud types is associated with thunder and lightning
More commonly known as thunderclouds, cumulonimbus is the only cloud type that can produce hail, thunder and lightning. The base of the cloud is often flat, with a very dark wall-like feature hanging underneath, and may only lie a few hundred feet above the Earth's surface.
Which one of the following atmospheric elements is key to formation of severe thunderstorms
For a severe thunderstorm, the ingredients that must be present are moisture, instability, lift and strong speed and directional storm relative wind shear.
What term is used to describe the rotating updraft within a supercell thunderstorm
What makes a supercell unique from all other thunderstorm types is that it contains a deep and persistent rotating updraft called a mesocyclone. If the environment is favorable, supercell thunderstorms can last for several hours.
Why does a glass containing an ice cold drink often becomes wet when it sits out at room temperature
Explain why a glass containing an ice-cold drink often becomes wet when it sits out at room temperature. The temperature of the container is cold enough to cool down the water vapor in the surrounding air, so it turns from gaseous to liquid state.
What weather do cumulus clouds indicate
Mostly, cumulus indicates fair weather, often popping up on bright sunny days. Though if conditions allow, cumulus can grow into towering cumulus congestus or cumulonimbus clouds, which can produce showers.
What do cirrus clouds indicate
Cirrus clouds are usually white and predict fair to pleasant weather. By watching the movement of cirrus clouds you can tell from which direction weather is approaching. When you see cirrus clouds, it usually indicates that a change in the weather will occur within 24 hours.
What are characteristics of different clouds
Here's a list of some of the most common cloud types you might spot in the sky:
- High Clouds (16,500-45,000 feet) Cirrus. Cirrus clouds are delicate, feathery clouds that are made mostly of ice crystals.
- Mid-level Clouds (6,500-23,000 feet) Altocumulus.
- Low Clouds (less than 6,500 feet) Cumulus.
- Special Clouds. Contrails.